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<div class="title">rtlinit.c</div>  </div>
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<a href="a00236.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="a00236.html#a9d4521840b911aeb790763f66eb18ce5">   14</a></span>&#160;<span class="preprocessor">#define MOVE_TO_RTL</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a03620.html">precomp.h</a>&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#pragma hdrstop</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;ntimage.h&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="a00257.html#a9a4dba8f0a229926e2ca20857523f7c5">   30</a></span>&#160;BOOL <a class="code" href="a00236.html#af169e0f30b575fb0ba8d32c9d9c4212b">RtlCaptureAnsiString</a>(</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    <a class="code" href="a01869.html">PIN_STRING</a> pstr,</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    LPCSTR psz,</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    BOOL fForceAlloc)</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="keywordtype">int</span> cbSrc;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="keywordtype">int</span> cbDst;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    pstr-&gt;<a class="code" href="a01869.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = FALSE;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keywordflow">if</span> (psz) {</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        cbSrc = strlen(psz) + 1;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keywordflow">if</span> (cbSrc &gt; MAXUSHORT) {</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <a class="code" href="a00371.html#a01c4659626880ba56745765a3580a36b">RIPMSG0</a>(<a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>, <span class="stringliteral">&quot;String too long for standard string&quot;</span>);</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;            <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        }</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160; </div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">         * If the allocation is forced or if the string is</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">         * too long to fit in the TEB, allocate a buffer.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">         * Otherwise, store the result in the TEB.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <span class="keywordflow">if</span> (fForceAlloc ||</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;                cbSrc &gt; (STATIC_UNICODE_BUFFER_LENGTH / <span class="keyword">sizeof</span>(WCHAR))) {</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.Buffer = RtlAllocateHeap(RtlProcessHeap(),</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;                    0, cbSrc * <span class="keyword">sizeof</span>(WCHAR));</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            <span class="keywordflow">if</span> (pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.Buffer == NULL)</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;                <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            pstr-&gt;<a class="code" href="a01869.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = TRUE;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a> = &amp;pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.MaximumLength = (USHORT)(cbSrc * <span class="keyword">sizeof</span>(WCHAR));</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;            pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a> = &amp;NtCurrentTeb()-&gt;StaticUnicodeString;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        }</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">         * Convert the string to Unicode</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keywordflow">if</span> (RtlMultiByteToUnicodeN(pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a>-&gt;Buffer,</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                (ULONG)pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a>-&gt;MaximumLength, &amp;cbDst,</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                (LPSTR)psz, cbSrc)) {</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            <a class="code" href="a00371.html#a01c4659626880ba56745765a3580a36b">RIPMSG0</a>(<a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>, <span class="stringliteral">&quot;Unicode conversion failed&quot;</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            <span class="keywordflow">if</span> (pstr-&gt;<a class="code" href="a01869.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a>) {</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                RtlFreeHeap(RtlProcessHeap(), 0, pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.Buffer);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;                pstr-&gt;<a class="code" href="a01869.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = FALSE;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            }</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a>-&gt;Length = (USHORT)cbDst - <span class="keyword">sizeof</span>(WCHAR);</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        pstr-&gt;<a class="code" href="a01869.html#a4c18e984366112a802ac2789fe64cc87">pstr</a> = &amp;pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.Length = pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.MaximumLength = 0;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        pstr-&gt;<a class="code" href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">strCapture</a>.Buffer = NULL;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    }</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;}</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="a00257.html#a87df3d578ae0ef937f41d175a379dfa8">   95</a></span>&#160;BOOL <a class="code" href="a00236.html#ad0e36443189989971c0753037677e13f">RtlCaptureLargeAnsiString</a>(</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <a class="code" href="a01873.html">PLARGE_IN_STRING</a> plstr,</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    LPCSTR psz,</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> cchLimit,</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    BOOL fForceAlloc)</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;{</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <span class="keywordtype">int</span> cchSrc;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> uLength;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    plstr-&gt;<a class="code" href="a01873.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = FALSE;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    plstr-&gt;<a class="code" href="a01873.html#a2c599c1a95e4ede6787c52ed1af8a59e">pstr</a> = &amp;plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">if</span> (psz) {</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        cchSrc = strlen(psz) + 1;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="comment">         * If the allocation is forced or if the string is</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="comment">         * too long to fit in the TEB, allocate a buffer.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="comment">         * Otherwise, store the result in the TEB.</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        <span class="keywordflow">if</span> (fForceAlloc || cchSrc &gt; STATIC_UNICODE_BUFFER_LENGTH) {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;            plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a> = RtlAllocateHeap(RtlProcessHeap(),</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                    0, cchSrc * <span class="keyword">sizeof</span>(WCHAR));</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            <span class="keywordflow">if</span> (plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a> == NULL)</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            plstr-&gt;<a class="code" href="a01873.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = TRUE;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#ad355c4270a8465c419a47e3e68098cf1">MaximumLength</a> = cchSrc * <span class="keyword">sizeof</span>(WCHAR);</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;            plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a> = NtCurrentTeb()-&gt;StaticUnicodeBuffer;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;            plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#ad355c4270a8465c419a47e3e68098cf1">MaximumLength</a> =</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                    (<a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a>)(STATIC_UNICODE_BUFFER_LENGTH * <span class="keyword">sizeof</span>(WCHAR));</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        }</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160; </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="comment">         * Convert the string to Unicode</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <span class="keywordflow">if</span> (RtlMultiByteToUnicodeN(plstr-&gt;<a class="code" href="a01873.html#a2c599c1a95e4ede6787c52ed1af8a59e">pstr</a>-&gt;<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a>,</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;                plstr-&gt;<a class="code" href="a01873.html#a2c599c1a95e4ede6787c52ed1af8a59e">pstr</a>-&gt;<a class="code" href="a02457.html#ad355c4270a8465c419a47e3e68098cf1">MaximumLength</a>, &amp;uLength,</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;                (LPSTR)psz, cchSrc)) {</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            <a class="code" href="a00371.html#a01c4659626880ba56745765a3580a36b">RIPMSG0</a>(<a class="code" href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a>, <span class="stringliteral">&quot;Unicode conversion failed&quot;</span>);</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            <span class="keywordflow">if</span> (plstr-&gt;<a class="code" href="a01873.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a>) {</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;                RtlFreeHeap(RtlProcessHeap(), 0, plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a>);</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                plstr-&gt;<a class="code" href="a01873.html#a21e534193b2fad29e0fe2e823579f6ba">fAllocated</a> = FALSE;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            }</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        }</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        plstr-&gt;<a class="code" href="a01873.html#a2c599c1a95e4ede6787c52ed1af8a59e">pstr</a>-&gt;<a class="code" href="a02457.html#abfb371817eb1c8f0d8a165bb2b798092">Length</a> = uLength - <span class="keyword">sizeof</span>(WCHAR);</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#abfb371817eb1c8f0d8a165bb2b798092">Length</a> = plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#ad355c4270a8465c419a47e3e68098cf1">MaximumLength</a> = 0;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        plstr-&gt;<a class="code" href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">strCapture</a>.<a class="code" href="a02457.html#a99314e2f6ea6b552b9538bbe7b7e64ba">Buffer</a> = NULL;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    }</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;}</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment">//++</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="comment">// PVOID</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment">// AllocateFromZone(</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="comment">//     IN PZONE_HEADER Zone</span></div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="comment">//     )</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="comment">// Routine Description:</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="comment">//     This routine removes an entry from the zone and returns a pointer to it.</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="comment">// Arguments:</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment">//     Zone - Pointer to the zone header controlling the storage from which the</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">//         entry is to be allocated.</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="comment">// Return Value:</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="comment">//     The function value is a pointer to the storage allocated from the zone.</span></div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="a00236.html#a31839be12c23663e0ea407e4f2b9f2ad">  172</a></span>&#160;<span class="preprocessor">#define AllocateFromZone(Zone) \</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor">    (PVOID)((Zone)-&gt;FreeList.Next); \</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="preprocessor">    if ( (Zone)-&gt;FreeList.Next ) (Zone)-&gt;FreeList.Next = (Zone)-&gt;FreeList.Next-&gt;Next</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160; </div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="comment">//++</span></div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="comment">// PVOID</span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment">// FreeToZone(</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="comment">//     IN PZONE_HEADER Zone,</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment">//     IN PVOID Block</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment">//     )</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="comment">// Routine Description:</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="comment">//     This routine places the specified block of storage back onto the free</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="comment">//     list in the specified zone.</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment">// Arguments:</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="comment">//     Zone - Pointer to the zone header controlling the storage to which the</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="comment">//         entry is to be inserted.</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="comment">//     Block - Pointer to the block of storage to be freed back to the zone.</span></div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="comment">// Return Value:</span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="comment">//     Pointer to previous block of storage that was at the head of the free</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="comment">//         list.  NULL implies the zone went from no available free blocks to</span></div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="comment">//         at least one free block.</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="a00236.html#ae1c3f8dcff5801703b7faf2a8825d3bf">  206</a></span>&#160;<span class="preprocessor">#define FreeToZone(Zone,Block)                                    \</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="preprocessor">    ( ((PSINGLE_LIST_ENTRY)(Block))-&gt;Next = (Zone)-&gt;FreeList.Next,  \</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="preprocessor">      (Zone)-&gt;FreeList.Next = ((PSINGLE_LIST_ENTRY)(Block)),        \</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;<span class="preprocessor">      ((PSINGLE_LIST_ENTRY)(Block))-&gt;Next                           \</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;<span class="preprocessor">    )</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160; </div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;NTSTATUS</div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="a00257.html#ad652e7b2bea1d9dcfc88db3993e90761">  222</a></span>&#160;<a class="code" href="a00236.html#ad652e7b2bea1d9dcfc88db3993e90761">InitLookaside</a>(</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <a class="code" href="a01877.html">PLOOKASIDE</a> pla,</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> cbEntry,</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> cEntries)</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;{</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    ULONG i;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    PCH p;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    ULONG BlockSize;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    PZONE_HEADER Zone;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    PVOID InitialSegment;</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    ULONG InitialSegmentSize;</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160; </div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    InitialSegmentSize = (cEntries * cbEntry) + <span class="keyword">sizeof</span>(ZONE_SEGMENT_HEADER);</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160; </div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    p = (PCH)UserLocalAlloc(0, InitialSegmentSize);</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160; </div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordflow">if</span> ( !p ) {</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        <span class="keywordflow">return</span> STATUS_NO_MEMORY;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        }</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160; </div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    RtlEnterCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    <span class="comment">// If the lookaside list has already been initialized, we&#39;re done.</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160; </div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keywordflow">if</span> (pla-&gt;<a class="code" href="a01877.html#a3da6c6c11498442555fbdbb3e2278e48">LookasideBase</a> != NULL &amp;&amp; pla-&gt;<a class="code" href="a01877.html#ad292205b311af4516161863a621bb77d">EntrySize</a> == cbEntry) {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        RtlLeaveCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        UserLocalFree(p);</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">return</span> STATUS_SUCCESS;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    pla-&gt;<a class="code" href="a01877.html#a3da6c6c11498442555fbdbb3e2278e48">LookasideBase</a> = (PVOID)p;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    pla-&gt;<a class="code" href="a01877.html#aba9dd902550fd1956ac2ed878d1be605">LookasideBounds</a> = (PVOID)(p + InitialSegmentSize);</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    pla-&gt;<a class="code" href="a01877.html#ad292205b311af4516161863a621bb77d">EntrySize</a> = cbEntry;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    <span class="comment">// Using the ExZone-like code, slice up the page into QMSG&#39;s</span></div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    Zone = &amp;pla-&gt;<a class="code" href="a01877.html#ab6891800112c70882c3c72cdf777bc2a">LookasideZone</a>;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    BlockSize = cbEntry;</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    InitialSegment = pla-&gt;<a class="code" href="a01877.html#a3da6c6c11498442555fbdbb3e2278e48">LookasideBase</a>;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160; </div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    Zone-&gt;BlockSize = BlockSize;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160; </div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    Zone-&gt;SegmentList.Next = &amp;((PZONE_SEGMENT_HEADER) InitialSegment)-&gt;SegmentList;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    ((PZONE_SEGMENT_HEADER) InitialSegment)-&gt;SegmentList.Next = NULL;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    ((PZONE_SEGMENT_HEADER) InitialSegment)-&gt;Reserved = NULL;</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160; </div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    Zone-&gt;FreeList.Next = NULL;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    p = (PCH)InitialSegment + <span class="keyword">sizeof</span>(ZONE_SEGMENT_HEADER);</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160; </div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="keywordflow">for</span> (i = <span class="keyword">sizeof</span>(ZONE_SEGMENT_HEADER);</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;         i &lt;= InitialSegmentSize - BlockSize;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;         i += BlockSize</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        ) {</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        ((PSINGLE_LIST_ENTRY)p)-&gt;Next = Zone-&gt;FreeList.Next;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        Zone-&gt;FreeList.Next = (PSINGLE_LIST_ENTRY)p;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        p += BlockSize;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    }</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    Zone-&gt;TotalSegmentSize = i;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160; </div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    RtlLeaveCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160; </div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <span class="keywordflow">return</span> STATUS_SUCCESS;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160; </div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;}</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160; </div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160; </div>
<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="a00257.html#a0ff5cccef1512c46dc1f34f42dd7a421">  300</a></span>&#160;PVOID <a class="code" href="a00236.html#a0ff5cccef1512c46dc1f34f42dd7a421">AllocLookasideEntry</a>(</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <a class="code" href="a01877.html">PLOOKASIDE</a> pla)</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;{</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    PVOID pEntry;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160; </div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    <span class="comment">// Attempt to get an entry from the zone. If this fails, then</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="comment">// LocalAlloc the entry</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    RtlEnterCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    pEntry = <a class="code" href="a00236.html#a31839be12c23663e0ea407e4f2b9f2ad">AllocateFromZone</a>(&amp;pla-&gt;<a class="code" href="a01877.html#ab6891800112c70882c3c72cdf777bc2a">LookasideZone</a>);</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    RtlLeaveCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">if</span> ( !pEntry ) {</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160; </div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;<span class="comment">         * Allocate a local structure.</span></div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="comment">         */</span></div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;<span class="preprocessor">#if DBG</span></div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        pla-&gt;<a class="code" href="a01877.html#ab966dd11e30525bd8b56bbb30040e692">AllocSlowCalls</a>++;</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;<span class="preprocessor">#endif // DBG</span></div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <span class="keywordflow">if</span> ((pEntry = UserLocalAlloc(0, pla-&gt;<a class="code" href="a01877.html#ad292205b311af4516161863a621bb77d">EntrySize</a>)) == NULL)</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        }</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    RtlZeroMemory(pEntry, pla-&gt;<a class="code" href="a01877.html#ad292205b311af4516161863a621bb77d">EntrySize</a>);</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;<span class="preprocessor">#if DBG</span></div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    pla-&gt;<a class="code" href="a01877.html#a926fa4b76c43bbfa275dfc6cb3ee75c4">AllocCalls</a>++;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160; </div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    <span class="keywordflow">if</span> (pla-&gt;<a class="code" href="a01877.html#a926fa4b76c43bbfa275dfc6cb3ee75c4">AllocCalls</a> - pla-&gt;<a class="code" href="a01877.html#a3022f7248bfd140c9627ccd6622460a9">DelCalls</a> &gt; pla-&gt;<a class="code" href="a01877.html#af68b3753e1506915ce5e2a748475650a">AllocHiWater</a> ) {</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        pla-&gt;<a class="code" href="a01877.html#af68b3753e1506915ce5e2a748475650a">AllocHiWater</a> = pla-&gt;<a class="code" href="a01877.html#a926fa4b76c43bbfa275dfc6cb3ee75c4">AllocCalls</a> - pla-&gt;<a class="code" href="a01877.html#a3022f7248bfd140c9627ccd6622460a9">DelCalls</a>;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        }</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="preprocessor">#endif // DBG</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160; </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">return</span> pEntry;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;}</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160; </div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160; </div>
<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="a00257.html#ad272f936963b18f5b5975e78e6190c9e">  345</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="a00236.html#ad272f936963b18f5b5975e78e6190c9e">FreeLookasideEntry</a>(</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    <a class="code" href="a01877.html">PLOOKASIDE</a> pla,</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    PVOID pEntry)</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;{</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;<span class="preprocessor">#if DBG</span></div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    pla-&gt;<a class="code" href="a01877.html#a3022f7248bfd140c9627ccd6622460a9">DelCalls</a>++;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="preprocessor">#endif // DBG</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160; </div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    <span class="comment">// If the pEntry was from zone, then free to zone</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="comment">//</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    <span class="keywordflow">if</span> ( (PVOID)pEntry &gt;= pla-&gt;<a class="code" href="a01877.html#a3da6c6c11498442555fbdbb3e2278e48">LookasideBase</a> &amp;&amp; (PVOID)pEntry &lt; pla-&gt;LookasideBounds ) {</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        RtlEnterCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <a class="code" href="a00236.html#ae1c3f8dcff5801703b7faf2a8825d3bf">FreeToZone</a>(&amp;pla-&gt;<a class="code" href="a01877.html#ab6891800112c70882c3c72cdf777bc2a">LookasideZone</a>,pEntry);</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        RtlLeaveCriticalSection(&amp;<a class="code" href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a>);</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="preprocessor">#if DBG</span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        pla-&gt;<a class="code" href="a01877.html#a534feb9318dfa9325974699050743a8c">DelSlowCalls</a>++;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="preprocessor">#endif // DBG</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        UserLocalFree(pEntry);</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    }</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;}</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160; </div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160; </div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aa01877_html_ab6891800112c70882c3c72cdf777bc2a"><div class="ttname"><a href="a01877.html#ab6891800112c70882c3c72cdf777bc2a">_LOOKASIDE::LookasideZone</a></div><div class="ttdeci">ZONE_HEADER LookasideZone</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00308">usercli.h:308</a></div></div>
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<div class="ttc" id="aa00563_html_a074685e97e89d6aa2accdfcb82328699"><div class="ttname"><a href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a></div><div class="ttdeci">ddeml v[i&lt; inst &gt;][t&lt; type &gt;][hObj|pObj] Dump DDEML state information ddeml lists all ddeml instances for this process n ddeml t&lt; type &gt; lists all ddeml objects of the given type n n assumes link is first DWORD</div><div class="ttdef"><b>Definition:</b> <a href="a00563_source.html#l00175">exts.h:175</a></div></div>
<div class="ttc" id="aa00236_html_a0ff5cccef1512c46dc1f34f42dd7a421"><div class="ttname"><a href="a00236.html#a0ff5cccef1512c46dc1f34f42dd7a421">AllocLookasideEntry</a></div><div class="ttdeci">PVOID AllocLookasideEntry(PLOOKASIDE pla)</div><div class="ttdef"><b>Definition:</b> <a href="a00236_source.html#l00300">rtlinit.c:300</a></div></div>
<div class="ttc" id="aa01877_html_af68b3753e1506915ce5e2a748475650a"><div class="ttname"><a href="a01877.html#af68b3753e1506915ce5e2a748475650a">_LOOKASIDE::AllocHiWater</a></div><div class="ttdeci">ULONG AllocHiWater</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00311">usercli.h:311</a></div></div>
<div class="ttc" id="aa00236_html_ad652e7b2bea1d9dcfc88db3993e90761"><div class="ttname"><a href="a00236.html#ad652e7b2bea1d9dcfc88db3993e90761">InitLookaside</a></div><div class="ttdeci">NTSTATUS InitLookaside(PLOOKASIDE pla, DWORD cbEntry, DWORD cEntries)</div><div class="ttdef"><b>Definition:</b> <a href="a00236_source.html#l00222">rtlinit.c:222</a></div></div>
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<div class="ttc" id="aa00371_html_a41f433389f20db57f042022a662e96de"><div class="ttname"><a href="a00371.html#a41f433389f20db57f042022a662e96de">RIP_WARNING</a></div><div class="ttdeci">#define RIP_WARNING</div><div class="ttdef"><b>Definition:</b> <a href="a00371_source.html#l00029">winerrp.h:29</a></div></div>
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<div class="ttc" id="aa02457_html_ad355c4270a8465c419a47e3e68098cf1"><div class="ttname"><a href="a02457.html#ad355c4270a8465c419a47e3e68098cf1">_LARGE_UNICODE_STRING::MaximumLength</a></div><div class="ttdeci">ULONG MaximumLength</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l00282">user.h:282</a></div></div>
<div class="ttc" id="aa01877_html_aba9dd902550fd1956ac2ed878d1be605"><div class="ttname"><a href="a01877.html#aba9dd902550fd1956ac2ed878d1be605">_LOOKASIDE::LookasideBounds</a></div><div class="ttdeci">PVOID LookasideBounds</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00307">usercli.h:307</a></div></div>
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<div class="ttc" id="aa02457_html_abfb371817eb1c8f0d8a165bb2b798092"><div class="ttname"><a href="a02457.html#abfb371817eb1c8f0d8a165bb2b798092">_LARGE_UNICODE_STRING::Length</a></div><div class="ttdeci">ULONG Length</div><div class="ttdef"><b>Definition:</b> <a href="a00365_source.html#l00281">user.h:281</a></div></div>
<div class="ttc" id="aa01877_html_a534feb9318dfa9325974699050743a8c"><div class="ttname"><a href="a01877.html#a534feb9318dfa9325974699050743a8c">_LOOKASIDE::DelSlowCalls</a></div><div class="ttdeci">ULONG DelSlowCalls</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00315">usercli.h:315</a></div></div>
<div class="ttc" id="aa03608_html_afd1a0e78d1f88954d93e48ab3821781f"><div class="ttname"><a href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a></div><div class="ttdeci">typedef UINT(FAR WINAPI *MSGSOUNDPROC)()</div></div>
<div class="ttc" id="aa03620_html"><div class="ttname"><a href="a03620.html">precomp.h</a></div></div>
<div class="ttc" id="aa00236_html_ae1c3f8dcff5801703b7faf2a8825d3bf"><div class="ttname"><a href="a00236.html#ae1c3f8dcff5801703b7faf2a8825d3bf">FreeToZone</a></div><div class="ttdeci">#define FreeToZone(Zone, Block)</div><div class="ttdef"><b>Definition:</b> <a href="a00236_source.html#l00206">rtlinit.c:206</a></div></div>
<div class="ttc" id="aa01877_html_a3da6c6c11498442555fbdbb3e2278e48"><div class="ttname"><a href="a01877.html#a3da6c6c11498442555fbdbb3e2278e48">_LOOKASIDE::LookasideBase</a></div><div class="ttdeci">PVOID LookasideBase</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00306">usercli.h:306</a></div></div>
<div class="ttc" id="aa01877_html"><div class="ttname"><a href="a01877.html">_LOOKASIDE</a></div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00305">usercli.h:305</a></div></div>
<div class="ttc" id="aa01869_html_a4c18e984366112a802ac2789fe64cc87"><div class="ttname"><a href="a01869.html#a4c18e984366112a802ac2789fe64cc87">_IN_STRING::pstr</a></div><div class="ttdeci">PUNICODE_STRING pstr</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00291">usercli.h:291</a></div></div>
<div class="ttc" id="aa01877_html_ad292205b311af4516161863a621bb77d"><div class="ttname"><a href="a01877.html#ad292205b311af4516161863a621bb77d">_LOOKASIDE::EntrySize</a></div><div class="ttdeci">DWORD EntrySize</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00309">usercli.h:309</a></div></div>
<div class="ttc" id="aa01877_html_a3022f7248bfd140c9627ccd6622460a9"><div class="ttname"><a href="a01877.html#a3022f7248bfd140c9627ccd6622460a9">_LOOKASIDE::DelCalls</a></div><div class="ttdeci">ULONG DelCalls</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00314">usercli.h:314</a></div></div>
<div class="ttc" id="aa01873_html_a9a294eec7eefc4d18c25578b8e585472"><div class="ttname"><a href="a01873.html#a9a294eec7eefc4d18c25578b8e585472">_LARGE_IN_STRING::strCapture</a></div><div class="ttdeci">LARGE_UNICODE_STRING strCapture</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00296">usercli.h:296</a></div></div>
<div class="ttc" id="aa00236_html_ad272f936963b18f5b5975e78e6190c9e"><div class="ttname"><a href="a00236.html#ad272f936963b18f5b5975e78e6190c9e">FreeLookasideEntry</a></div><div class="ttdeci">void FreeLookasideEntry(PLOOKASIDE pla, PVOID pEntry)</div><div class="ttdef"><b>Definition:</b> <a href="a00236_source.html#l00345">rtlinit.c:345</a></div></div>
<div class="ttc" id="aa01869_html_a54ef3915330fea7ef71c429f3fb509bd"><div class="ttname"><a href="a01869.html#a54ef3915330fea7ef71c429f3fb509bd">_IN_STRING::strCapture</a></div><div class="ttdeci">UNICODE_STRING strCapture</div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00290">usercli.h:290</a></div></div>
<div class="ttc" id="aa01869_html"><div class="ttname"><a href="a01869.html">_IN_STRING</a></div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00289">usercli.h:289</a></div></div>
<div class="ttc" id="aa01873_html"><div class="ttname"><a href="a01873.html">_LARGE_IN_STRING</a></div><div class="ttdef"><b>Definition:</b> <a href="a00257_source.html#l00295">usercli.h:295</a></div></div>
<div class="ttc" id="aa00020_html_ae1dada9f7b17063d7abf1da5834a3181"><div class="ttname"><a href="a00020.html#ae1dada9f7b17063d7abf1da5834a3181">gcsLookaside</a></div><div class="ttdeci">CRITICAL_SECTION gcsLookaside</div><div class="ttdef"><b>Definition:</b> <a href="a00020_source.html#l00095">clglobal.c:95</a></div></div>
<div class="ttc" id="aa00236_html_ad0e36443189989971c0753037677e13f"><div class="ttname"><a href="a00236.html#ad0e36443189989971c0753037677e13f">RtlCaptureLargeAnsiString</a></div><div class="ttdeci">BOOL RtlCaptureLargeAnsiString(PLARGE_IN_STRING plstr, LPCSTR psz, UINT cchLimit, BOOL fForceAlloc)</div><div class="ttdef"><b>Definition:</b> <a href="a00236_source.html#l00095">rtlinit.c:95</a></div></div>
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